CA2443797A1 - Unitary bulk container for use with internal bag - Google Patents

Unitary bulk container for use with internal bag Download PDF

Info

Publication number
CA2443797A1
CA2443797A1 CA002443797A CA2443797A CA2443797A1 CA 2443797 A1 CA2443797 A1 CA 2443797A1 CA 002443797 A CA002443797 A CA 002443797A CA 2443797 A CA2443797 A CA 2443797A CA 2443797 A1 CA2443797 A1 CA 2443797A1
Authority
CA
Canada
Prior art keywords
outer sleeve
unitary
end panels
container
panels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002443797A
Other languages
French (fr)
Other versions
CA2443797C (en
Inventor
Robert C. Prince
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Paper Co
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2443797A1 publication Critical patent/CA2443797A1/en
Application granted granted Critical
Publication of CA2443797C publication Critical patent/CA2443797C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
    • B65D5/566—Linings made of relatively rigid sheet material, e.g. carton

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

A unitary bulk container is described having an inner sleeve (10) and an outer sleeve (12). The inner sleeve (10) has opposed side panels (22, 24) and two sets of opposed end panels. The outer sleeve (12) has opposed side panels (62, 66) and opposed end panels (60, 64). As assembled, the inner sleeve (10) is positioned within the outer sleeve (12) with either the inner sleeve side or end panels being adhered to the outer sleeve side or end panels. The other of the inner and outer sleeve side or end panels are not adhered to one another.
The outer sleeve (12) of the assembled container preferably has a four-sided shaped, though at least two of its upright corners do not form true 90 degree angles. The container is capable of assuming a flat unitary collapsed state and an open unitary erected state. The container is initially formed to its flat unitary collapsed state.
CA002443797A 2001-04-11 2001-05-16 Unitary bulk container for use with internal bag Expired - Fee Related CA2443797C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28338601P 2001-04-11 2001-04-11
US60/283,386 2001-04-11
PCT/US2001/040758 WO2002083510A1 (en) 2001-04-11 2001-05-16 Unitary bulk container for use with internal bag

Publications (2)

Publication Number Publication Date
CA2443797A1 true CA2443797A1 (en) 2002-10-24
CA2443797C CA2443797C (en) 2008-02-12

Family

ID=23085809

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002443797A Expired - Fee Related CA2443797C (en) 2001-04-11 2001-05-16 Unitary bulk container for use with internal bag

Country Status (4)

Country Link
US (1) US6786394B2 (en)
CA (1) CA2443797C (en)
MX (1) MXPA03009382A (en)
WO (1) WO2002083510A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7607564B2 (en) * 2003-08-05 2009-10-27 International Paper Co. Rigid corrugated bulk container for liquids and semi-liquid fluids
US7350670B2 (en) * 2004-09-30 2008-04-01 Smurfit-Stone Container Enterprises, Inc. Bag-in-box container
US20060169757A1 (en) * 2005-02-01 2006-08-03 Mcdowell Richard B Multi-ply collapsible bulk container
US7552838B2 (en) * 2005-02-01 2009-06-30 Menasha Corporation Cartridge and method for filling a bulk container with a flowable substance
DE602006015936D1 (en) * 2005-03-04 2010-09-16 Graphic Packaging Int Inc BAG IN A BOX
WO2006132613A1 (en) * 2005-06-03 2006-12-14 Linpac Materials Handling Container assembly and latch apparatus, and related methods
DE102007033141A1 (en) * 2007-07-13 2009-01-15 Merck Patent Gmbh Carton packaging with inner film container, prefabricated cardboard unit for its production and method for producing such a cardboard packaging
DE102007034867A1 (en) * 2007-07-24 2009-01-29 Henkel Ag & Co. Kgaa Two-part packaging material with reinforced bottom
US8727165B2 (en) * 2007-08-15 2014-05-20 Orbis Corporation Hinge system for a modular bulk container
US20090084834A1 (en) * 2007-09-27 2009-04-02 Weyerhaeuser Co. Container having protective recessed pocket
US8651365B2 (en) * 2008-02-01 2014-02-18 Target Brands, Inc. Cover for a box containing a fluid
US8276806B2 (en) 2008-11-21 2012-10-02 Graphic Packaging International, Inc. Carton for flowable material
IT1393915B1 (en) * 2009-05-11 2012-05-17 Fiorentino Cartonificio TANK PACKED IN CORRUGATED CARDBOARD
US8413831B2 (en) 2009-12-16 2013-04-09 Orbis Corporation Collapsible bin
US8708199B2 (en) 2011-02-07 2014-04-29 Mark Edward James Bulk dispensing system and method
US8950613B2 (en) 2011-02-16 2015-02-10 Orbis Corporation Bulk bin container with removable side wall
US8950654B2 (en) 2012-06-08 2015-02-10 Menasha Corporation Folding carton with auto-erecting bottom
US9315287B2 (en) * 2012-07-10 2016-04-19 Mars, Incorporated Preassembled display with automatic stackable supports
US8915397B2 (en) 2012-11-01 2014-12-23 Orbis Corporation Bulk container with center support between drop door and side wall
US9708097B2 (en) 2013-11-15 2017-07-18 Orbis Corporation Bulk bin with integrated shock absorber
US9487326B2 (en) 2013-11-26 2016-11-08 Orbis Corporation Bulk bin with panel to panel interlock features
CA2884508A1 (en) * 2014-03-10 2015-09-10 PaperWorks Industries, Inc. Product container and reinforcement for a product container
CA2952274A1 (en) 2014-06-20 2015-12-23 Orbis Corporation Hinge rod trap for a collapsible bin
USD934322S1 (en) * 2020-01-02 2021-10-26 Castiamadela Llc Utility cover
DE102020105525A1 (en) * 2020-03-02 2021-09-02 Protechna S.A. Inner containers made of plastic and transport and storage containers for liquids with an inner container made of plastic

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US598491A (en) * 1898-02-01 Vapor-burning apparatus
US2714981A (en) * 1953-01-12 1955-08-09 Wilkata Folding Box Company Shock-proof carton
US2808193A (en) * 1956-08-15 1957-10-01 Curtis & Son Inc S Cushioned hexagonal carton
US3240417A (en) * 1963-11-18 1966-03-15 Robert F Andreini Carton for fragile articles
US3275216A (en) * 1964-06-01 1966-09-27 Olin Mathieson Container
US3873017A (en) * 1973-04-06 1975-03-25 Franklin Container Corp Corrugated polygonal container
US4850506A (en) * 1986-12-17 1989-07-25 Connelly Containers, Inc. Container for fluent material
US5351849A (en) * 1993-03-12 1994-10-04 Eugene Jagenburg Container for free-flowing material
US5348186A (en) * 1993-04-02 1994-09-20 Longview Fibre Company Paperboard container for fluids having top opening fitment and exposed lip for engagement by handling implements
US5437388A (en) * 1994-12-05 1995-08-01 Macmillan Bloedel Packaging, Inc. Container
US5735429A (en) * 1995-11-15 1998-04-07 Willamette Industries, Inc. Container for bulk free flowing material
US5772108A (en) * 1996-04-24 1998-06-30 Con Pac South, Inc. Reinforced paperboard container
US5988491A (en) * 1998-07-27 1999-11-23 Jefferson Smurfit Corporation Bulk bin package and cap

Also Published As

Publication number Publication date
MXPA03009382A (en) 2004-01-29
WO2002083510A1 (en) 2002-10-24
US6786394B2 (en) 2004-09-07
US20020148885A1 (en) 2002-10-17
CA2443797C (en) 2008-02-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130516